1653950068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 3052062720

約数和(自身を除く): 1398112652

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 331, 662, 683, 1324, 1366, 1829, 2732, 3658, 7316, 10261, 19529, 20522, 21173, 39058, 40297, 41044, 42346, 78116, 80594, 84692, 161188, 226073, 452146, 605399, 904292, 1210798, 1249207, 2421596, 2498414, 4996828, 7008263, 13338307, 14016526, 26676614, 28033052, 53353228, 413487517, 826975034, 1653950068]

約数ペア:

[(1, 1653950068), (2, 826975034), (4, 413487517), (31, 53353228), (59, 28033052), (62, 26676614), (118, 14016526), (124, 13338307), (236, 7008263), (331, 4996828), (662, 2498414), (683, 2421596), (1324, 1249207), (1366, 1210798), (1829, 904292), (2732, 605399), (3658, 452146), (7316, 226073), (10261, 161188), (19529, 84692), (20522, 80594), (21173, 78116), (39058, 42346), (40297, 41044)]